325859997 has 8 divisors (see below), whose sum is σ = 436212000. Its totient is φ = 216374000.

The previous prime is 325859981. The next prime is 325860001. The reversal of 325859997 is 799958523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 325859997 - 2⁴ = 325859981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325859497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215622 + ... + 217127.

It is an arithmetic number, because the mean of its divisors is an integer number (54526500).

Almost surely, 2^325859997 is an apocalyptic number.

It is an amenable number.

325859997 is a deficient number, since it is larger than the sum of its proper divisors (110352003).

325859997 is a wasteful number, since it uses less digits than its factorization.

325859997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433003.

The product of its digits is 6123600, while the sum is 57.

The square root of 325859997 is about 18051.5926444178. The cubic root of 325859997 is about 688.1403379271.

The spelling of 325859997 in words is "three hundred twenty-five million, eight hundred fifty-nine thousand, nine hundred ninety-seven".